I purchased a CD changer for my car and I couldn't find the cables to plug it in. I called the dealership who ran my vin number and stated that although my car has a "cd" button it was not originally ordered with the CD option. I was told I would need some sort of bracket or board that I would have to install and connect to the back of my radio. Apparently it would have the hook ups needed to connect to the cd changer.

The problem is MB doesn't make this part any longer for my car. I was told Best Buy has aftermarket parts but I'm not sure. What do people do in this situation? What is this part actually called? The guy at the dealership was very vague.